schools. >> the only thing that stops a bad guy with a gun is a good guy with a gun. >> the nra leaders blamed the media, hollywood, and video games for gun violence and refused to answer questions about elite force security guards in schools. now the main spokesperson has appeared on u.s. television shows defending his organization's positions. >> if it is crazy to put police in schools, then, the crazy. >> the national rifle association is one of the most influential political organizations in the united states. since the shootings, there have been calls to ban military-style weapons like the ar-15 used by the gunman. >> trying to prevent shootings in schools without talking about guns is like trying to prevent lung cancer without banning cigarettes. >> i do not suggest you take my right to buy an ar-15 away from me. >> according to the brady foundation, more than 200 people a day are shot in the united states. these are some of the headlines from the past week. four people killed in a shooting in blair county, pa.. three-hour standoff in topeka, kan. in for the man shot dead. a high